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| author | Yuki Okushi <jtitor@2k36.org> | 2021-07-03 03:15:07 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-03 03:15:07 +0900 |
| commit | 45470a3bcd9f26017bcdbf4d5ae07be0d922ce93 (patch) | |
| tree | 29167ced0c208a4a3db02536ba335b05fb2a23ee /library/proc_macro/src/bridge | |
| parent | 851c82e88ade86bfe3b4ee785d5e5ab1d954b61c (diff) | |
| parent | 67e6a813159b5438507d4c24201e452a110a8284 (diff) | |
| download | rust-45470a3bcd9f26017bcdbf4d5ae07be0d922ce93.tar.gz rust-45470a3bcd9f26017bcdbf4d5ae07be0d922ce93.zip | |
Rollup merge of #84029 - drahnr:master, r=petrochenkov
add `track_path::path` fn for usage in `proc_macro`s Adds a way to declare a dependency on external files without including them, to either re-trigger the build of a file as well as covering the use case of including dependencies within the `rustc` invocation, such that tools like `sccache`/`cachepot` are able to handle references to external files which are not included. Ref #73921
Diffstat (limited to 'library/proc_macro/src/bridge')
| -rw-r--r-- | library/proc_macro/src/bridge/mod.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/library/proc_macro/src/bridge/mod.rs b/library/proc_macro/src/bridge/mod.rs index a2953b68564..b968d44fe48 100644 --- a/library/proc_macro/src/bridge/mod.rs +++ b/library/proc_macro/src/bridge/mod.rs @@ -55,6 +55,7 @@ macro_rules! with_api { FreeFunctions { fn drop($self: $S::FreeFunctions); fn track_env_var(var: &str, value: Option<&str>); + fn track_path(path: &str); }, TokenStream { fn drop($self: $S::TokenStream); |